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RFA Module

DTC INDEX

DTC Description Action
B10C7:01 Interior Trunk Antenna: General Electrical Failure GO to Pinpoint Test A .
B10C8:01 Interior Centre Antenna: General Electrical Failure GO to Pinpoint Test A .
B10C9:01 Interior Front Antenna: General Electrical Failure GO to Pinpoint Test A .
B10D7:05 PATS Key: System Programming Failure GO to Pinpoint Test D .
B10D7:31 PATS Key: No Signal This DTC sets during the RFA module self-test if 2 programmed IA keys are not detected inside the vehicle. CHECK each IA key individually using the backup starting method to see if it operates the vehicle. DISREGARD this DTC and DIAGNOSE any other DTC or symptom present.
B10D8:51 PATS Key Less Than Minimum Programmed: Not Programmed If other PATS DTCs are present, address them first. If DTC B10D8:51 is the only DTC present, PROGRAM additional keys (minimum of 2 keys must be programmed). REFER to Key Programming Using Diagnostic Equipment .
B10D9:11 PATS Transponder: Circuit Short to Ground GO to Pinpoint Test E .
B10D9:12 PATS Transponder: Circuit Short to Battery GO to Pinpoint Test E .
B10D9:31 PATS Transponder: No Signal GO to Pinpoint Test E .
B10D9:87 PATS Transponder: Missing Message GO to Pinpoint Test E .
B10DA:51 PATS Target Identifier: Not Programmed There is no PCM identification stored in the RFA module. CARRY OUT a parameter reset, then CYCLE the ignition and make an attempt to start the vehicle. REFER to Passive Anti-Theft System (PATS) Parameter Reset .
B10DA:61 PATS Target Identifier: Signal Calculation Failure There is an incorrect PCM ID stored in the RFA module. CARRY OUT a parameter reset, then CYCLE the ignition and make an attempt to start the vehicle. REFER to Passive Anti-Theft System (PATS) Parameter Reset .
U201F:31 External Receiver: No Signal REFER to Handles, Locks, Latches and Entry Systems .
All other DTCs - REFER to Multifunction Electronic Modules .